Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Processes of preparing a desired or intentional composition...
Patent
1998-05-14
1999-10-19
Niland, Patrick D.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Processes of preparing a desired or intentional composition...
4273722, 4273855, 4284258, 428545, 524211, 524591, 524539, 524839, 524840, C08J 300, C08K 552, C08L 7500, B22F 300
Patent
active
059690194
ABSTRACT:
The present invention provides an inexpensive, non-chromium anticorrosive coating composition and anticorrosion treatment method, which are superior in anticorrosion to conventional chromium-containing anticorrosive compositions.
The anticorrosive coating composition of the invention comprises 0.2 to 50 g of thiocarbonyl group-containing compound, 0.1 to 5 g of phosphate ions, and aqueous resins in water. The amount of the thiocarbonyl group-containing compound and phosphate ions is based on one liter of the total amount of the aqueous resin and water. The above anticorrosive coating composition can further comprise 10 to 500 g of water-dispersible silica. The anticorrosion treatment method of the invention comprises coating zinc-type coated steel or non-coated steel with the anticorrosive coating composition.
REFERENCES:
patent: 4385097 (1983-05-01), Isozaki et al.
patent: 5688598 (1997-11-01), Keck et al.
Database WPI, Section Ch, Week 8334, Derwent Publications Ltd., London, GB; Class A97, AN 83-746050 XP002074979 & SU 967 751 A (Kirg Car Equip Wks) *abstract*.
Database WPI Section Ch, Week 8031, Derwent Publications Ltd., London, GB; Class A82, AN 80-54333C XP002074980 & JP 55 080 475 A (Kiresuto Giken KK) *abstract*.
Database WPI, Section Ch, Week 7436, Derwent Publications Ltd., London GB, Class 97, AN 74-63714V XP002074981 & JP 49 003 832 A (Kansai Paint Co., Ltd.) *abstract*.
Patent Abstracts of Japan, vol. 017, No. 154 (C-1040), Mar. 26, 1993 & JP 04 318071 A (Dainippon Toryo Co., Ltd.), Nov. 9, 1992 *abstract*.
Database WPI, Section Ch, Week 8646, Derwent Publications Ltd., London, GB; Class G02, AN 86-301630 XP002074982 & JP 61 223 062 A (Yg Toa Denka) *abstract*.
Database WPI, Section Ch, Week 7818, Derwent Publications Ltd., London, GB; Class A82, AN 78-32989A XP002074983 & JP 53 031 737 A (Tokyo Shibaura Electric Co.) *abstract*.
Kanai Hiroshi
Shimakura Toshiaki
Niland Patrick D.
Nippon Paint Co. Ltd.
Nippon Steel Corporation
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